FR2464313B1 - - Google Patents

Info

Publication number
FR2464313B1
FR2464313B1 FR7921870A FR7921870A FR2464313B1 FR 2464313 B1 FR2464313 B1 FR 2464313B1 FR 7921870 A FR7921870 A FR 7921870A FR 7921870 A FR7921870 A FR 7921870A FR 2464313 B1 FR2464313 B1 FR 2464313B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7921870A
Other languages
French (fr)
Other versions
FR2464313A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INST KHIM URAL NAUCHN
Original Assignee
INST KHIM URAL NAUCHN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by INST KHIM URAL NAUCHN filed Critical INST KHIM URAL NAUCHN
Priority to FR7921870A priority Critical patent/FR2464313A1/fr
Publication of FR2464313A1 publication Critical patent/FR2464313A1/fr
Application granted granted Critical
Publication of FR2464313B1 publication Critical patent/FR2464313B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
    • C01F7/47—Purification of aluminium oxide, aluminium hydroxide or aluminates of aluminates, e.g. removal of compounds of Si, Fe, Ga or of organic compounds from Bayer process liquors
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/22—Electrolytic production, recovery or refining of metals by electrolysis of solutions of metals not provided for in groups C25C1/02 - C25C1/20

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
FR7921870A 1979-08-31 1979-08-31 Procede d'isolation electrolytique du gallium ou du gallium et du vanadium a partir des solutions alcalines de la production de l'alumine Granted FR2464313A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7921870A FR2464313A1 (fr) 1979-08-31 1979-08-31 Procede d'isolation electrolytique du gallium ou du gallium et du vanadium a partir des solutions alcalines de la production de l'alumine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7921870A FR2464313A1 (fr) 1979-08-31 1979-08-31 Procede d'isolation electrolytique du gallium ou du gallium et du vanadium a partir des solutions alcalines de la production de l'alumine

Publications (2)

Publication Number Publication Date
FR2464313A1 FR2464313A1 (fr) 1981-03-06
FR2464313B1 true FR2464313B1 (index.php) 1983-08-05

Family

ID=9229256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921870A Granted FR2464313A1 (fr) 1979-08-31 1979-08-31 Procede d'isolation electrolytique du gallium ou du gallium et du vanadium a partir des solutions alcalines de la production de l'alumine

Country Status (1)

Country Link
FR (1) FR2464313A1 (index.php)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190197B (de) * 1962-03-31 1965-04-01 Siemens Ag Verfahren zur Gewinnung von Gallium, insbesondere fuer Halbleiterzwecke
FR1483728A (fr) * 1965-07-12 1967-06-09 Kopalnia Wegla Kamiennego Procédé pour l'extraction du gallium métallique notamment à partir des gaz de combustion provenant de la combustion de chaque espèce d'houille ou de lignite, ainsi que les produits conformes à ceux obtenus par le présent procédé ou procédé similaire
US3677918A (en) * 1968-10-21 1972-07-18 Chuo Tatemono Co Ltd Method for directly electrochemically extracting gallium from a circulating aluminate solution in the bayer process by eliminating impurities
CA1054556A (en) * 1974-10-21 1979-05-15 Cecil L. Crossley Electrowinning of gallium

Also Published As

Publication number Publication date
FR2464313A1 (fr) 1981-03-06

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Legal Events

Date Code Title Description
ST Notification of lapse